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In this paper, the governing equation of dynamic analysis for frame structures is derived, with geometric nonlinearity considered. In the process of derivation, the updated Lagrange format is adopted and the elemental equilibrium equation is established at current configuration and then transformed into...

For the massive image data and the problem of “dimension disaster”, this paper proposes the BOF-based image retrieval improved algorithm, and combines with VLAD and soft assignment it generates the soft assignment local aggregation descriptor (SA-VLAD) which has a better ability to resist the dimension...

Along with the rapid development in modern science and technology, the equipment in every manufacturing industry and field has been constantly renewed and upgraded. It is the same case with the equipment of power enterprises, which have been enhanced under the general background of scientific and technological...

Mankind has currently entered information-based society. Informatization is the feature of modern society, while the base of informatization lies in the application of computer technology and network technology. E-commerce has extensively existed in all levels of commodity transaction. This paper aims...

In order to quickly and comprehensively understand some rubber material data, the three layer system structure based on B_S model develop database system of rubber materials by using ASP technology, the Windows7 operating system, IIS7.5 as Web server, Dreamweaver CS6 as the development platform, SQL...

In the present paper, we connect some old reflections about the relationships existing between the theory of fuzzy sets and cybernetics with modern, contemporary analyses of the crucial (better: unavoidable) role that fuzziness plays in the attempts at scientifically describing aspects of information...

Along with the gradually growing fierce competitions in air transport market, all large airline companies are seeking ways to increase revenues and enhance competitiveness, setting basis for application of revenue management system in domestic market. Taking revenue management theory as the background...

Teachers’ behaviors of observation and recording are investigated in free play in kindergarten through the methods of questionnaire, interview and observation, and the following problems are found: kindergarten teachers have no thorough understanding of observation and recording in free play; the observation...

The problem of monopoly in professional sports has been the obstacle to the sound development of sports industry in China. Along with the acceleration of the commercialization of the professional sports industry in China, the dual attributes of the monopoly and competition of the professional sports...

This study is aimed to modify the effects of investment on employment through economic growth at Papua Province. The population of the study was all the subject of the study. Thus, the population in this study was the investment in Papua Province. Due to high number of population, the sample of this...

Lexical chunks abound in the academic domain. For language learners, the effective storage and proper use of lexical chunks are a prerequisite for improving language cognitive ability and expressive ability. The use of lexical chunks in authoritative academic journals should be regarded as an example...

Mega-sub structure is a new type of structure system of shock absorption. In order to give full play to its shock isolation performance, in this paper we utilize the finite element method software ANSYS to establish isolation bearing units evenly arranged in the bottom of the substructure column, which...

A recommender system is a specific type of information filtering technique that presents the user-relevant information, which is implemented by creating a user's profile and comparing it to the other existing reference characteristics stored in the database. This paper developed a course recommender...

The purpose of this work is to evaluate: (1) the impact of leadership on the performance of state high school teachers in East Baturaja District; (2) the impact of teacher professionalism on the performance of SMA Negeri teachers in East Baturaja District; and (3) the impact of school principal leadership...

The current COVID-19 epidemic has had an influence on international education and cultural communications, as well as the emergence of anti-internationalization in higher education. Due to the lock-down policies with some considered safety reasons, the mobility of people for the internationalization...

The demand for ready-to-eat and prepared meals has increased significantly in recent years as people move to a convenience-oriented lifestyle, especially in urban areas. Due to changing consumer behavior and the continuous advancement of technology in food processing and logistics, the new prepared dishes...

In view of the characteristics that the performance of electric vehicle power battery is easily affected by low temperature environment, by taking the influence of low temperature environment on the energy consumption of electric vehicle into account, a bi-objective location model was constructed to...

Intellectual property rights have a very important role in China’s independent innovation and technology spillover of foreign direct investment, in order to better clarify the role of FDI on China’s regional innovation capacity, this paper considers the effect of the element of intellectual property...

The The development of informatization is of great significance for promoting the agglomeration of producer services by promoting knowledge spillover, expanding the service radius and reducing agglomeration costs through convenient information transmission. The location quotient was constructed to measure...

Fetal brain abnormality detection is a vital task in prenatal care, requiring the precise and efficient analysis of medical imaging data to ensure early diagnosis and intervention. The study introduces an advanced classification framework that synergizes Convolutional Neural Network (CNN), extraction...

English learning performance can be highly influenced by students’ learning motivation, which is a kind of positive psychological state making students keep learning. The learning of English in senior high school in China mainland is a long-term process. Students’ performance of this schooling level...

Deep learning model has the ability to extract image features independently, and also can extract abstract features. This paper studied on image detection and recognition based on deep neural network under cloud computing service. Firstly, the cloud computing service model was introduced. Secondly, the...

WiMAX is a promising technology for a higher spectral efficiency and reliable transmission. This paper compares the downlink throughput experienced by mobile users in a macro-cell in an interference limited scenario with a frequency reuse of one. Bit accurate link level simulations are performed for...

Position error is inevitable in robotic precision assembly task, so force sensor is needed to get information of the environment and guide the motion of robot. In order to describe assembly task clearly, we divided it in three phases: 1.Move to a certain position; 2.Move the shaft to the exactly top...

After studying how to embed the secret message into digital pictures by taking advantage of the gray scale sensitivity of human eyes, this paper discusses an improved LSB algorithm for information hiding algorithm, which is a typical algorithm for hiding secret message. The improved algorithm analyzes...

A two-shaft omnibearing scanning mechanism was designed as carrying device for full polarized microwave radiometer, and the 3D model of two-shaft omnibearing scanning mechanism established in CATIA environment was imported into ANSYS finite element analysis software to establish a finite element model...

After the conversion of simple commodity economy to capitalist market economy, the market in allocating resources began to play a fundamental role. This "basic role of the market" has the historical society. In China's socialist market economy, the market also plays a fundamental role in the allocation...

Using component technology of the.net platform, the establishment of an area of topsoil image database management information system. This system mainly storage and query cultivated land in the form of image information data. It allows the user to intuitive understanding of the system information of...

The study examined the response of MG63 to Enamel Matrix Derivative (EMD) on the coarse-grit-blasted and acid-etched surface disks. We characterized associated changes in proliferation and differentiation related intracelluar signaling molecular including mitogen activitied protein kibase. The major...

In recent years, college education has increased the input of physical education in order to improve the health of students and cultivate the exercise habits of students. It is very important to promote the students to strengthen physical training in their spare time. This paper starts firstly analyzes...

This experiment studied the effects of different concentrations of gibberellius (GA3), naphthalene acetic acid (NAA), and 4-chlorophenoxyacetic acid (PCPA) on the fruit drop rate and quality of Ziziphus jujuba ‘Zhanshanmizao’. The results showed that spraying NAA reduced the fruit drop rate of Z. jujuba...

With the number of mobile Internet users increased year by year, the development of a trend which cannot be halted in mobile e-commerce, and mobile providers have been developing clothing clothing brand and jointly promote the e-commerce platform. This article is from the perspective of e-commerce platform,...

The objective of this reseach is to evaluate the effectivity of the model to reduce PTSD Symstoms on high school students in Surabaya. An experiment research with pre—test and post—test to a control group is conducted. The subjects of this research are high school students who have traumatic experience....

The purpose of this research is to improve the German language competence of high school students in East Java, especially in the field of writing. The development of media in the world of education is also developing in line with the development of the internet in the industrial revolution 4.0 and the...

Insurance is one of the three drivers of the financial industry and an essential part of the national economy. Its growth and expansion are of great significance to the healthy development of the national economy. Since the reform and opening-up, China's insurance industry has developed rapidly....

The financial situation and financial demand have many uncertainty factors. Therefore, innovative enterprises need to clear their own financial risk profile and scientifically evaluate the risk status of affairs. From two aspects of financial indicators and non-financial indicators of risk,It set up...

In order to design a more accurate simulation system of laser scanning imaging, a kind of new simulation method is put forward in this paper. By introducing the accurate laser model, this paper proposes a more precise echo power calculation formula. This method reproduces the edge blur effect in the...

With the advent of the information age, the growing economic and social development needs more and more computer professionals which creates a good employment opportunities for vocational computer professionals. However, due to the bias positioning of Chinese computer education vocational colleges, the...

The M-learning activity designs play the very important role in the M-learning which determine and ensure the learning effects. This paper analyzes the M-learning concept and characteristics based on sorting out the existing definitions. Besides, the M-learning activity design framework is presented,...

As the consumption of the true radio set is high and the communication interference grade is undistinguishable, a set of communication jamming simulation training system was developed in this paper. A broad-band communication module is used in this training system, and through the frequency domain equivalent...

Our mines are underground mining, poor condition. Gas explosion, dust explosion, coal and gas outburst, fires and other accidents have occurred in which gas explosion was the most common, is one of the biggest causes of death and property damage. Accident statistics from related departments, gas explosions...

With the development of Chinese economic growth, energy consumption is growing. Among them, the gas is an important energy source of urban living, and its consumption has increased year by year. In this paper, based on the data aggregation platform, and residents daily natural gas consumption data in...

This paper mainly makes the research of the influence on internal force and displacement of non-abutment slant-legged rigid frame brige by different span ratio. The results of the research indicate that as the change of span ratio,the internal force and displacement of each control section of brige structure...

In this study, a measurement system is developed for obtaining continuous piston temperatures in working engine by using a voltage recorder. In this paper, authors discuss the sensor package impact of test results in temperature measurement, and measured the piston temperature when the CNG engine was...

Co-generation central heating is a kind of recognized energy saving and environmental protection technology. In recent years, the technology has been developed rapidly, and it is also the main direction of the future development. This paper constructs a primary index system including 6 indicators of...

A novel grey neural network corrector model is presented in this paper, because mid-term load forecasting is affected by many factors and has large research space. This method combines BP neural network with 3 kinds of grey models, and selects influential factors by grey related analysis method, and...

Outward foreign direct investment has been growing fast in China over the past decade. Outward foreign direct investment influences home country employment through substitute effect and supplemental effect. This paper analyzed the mechanism of how outward foreign direct investment changes home country...

This paper designs a intelligent lighting system based on Arduino hardware platform and Yeelink cloud platform, and realizes remote control of the system through Android terminal devices. The system is low-cost and easy to set up, and have a friendly UI and other good features, which is suitable for...

The Augmented Reality system based on KAZE algorithm is to do nonlinear diffusion filtering by the additive operator splitting algorithm. In this way, the problem of blurred boundaries and detail missing can be solved. A stable nonlinear scale space is constructed by using arbitrary step to search the...

The digital currency appeared with the development of the Internet, but the formation of digital currency financial system and supervision system are not perfect. This paper studies the impact of the monetary system to the existing political, financial, and the development of the digital currency barriers,...